Details for 2020822280

Up to date per 03.04.2026

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Title / Product Name

KUNSTSTOFFSUBSTRAT-ND-FILTER UND KUNSTSTOFFSUBSTRAT-ND-FILTER ZUR VERWENDUNG BEI BRILLEN

Status

Deleted

Protection Type

European Patent

(AT-) Application Number

2020822280

EP Publication Number

3968083

E-Number

1711598

Language

PCT Number

JP20022402

Publication Date

16.03.2022 A

07.08.2024 B1

Registration Date

07.08.2024

AT Publication Date

15.08.2024

Application Date

05.06.2020

Registration Number

Priorities

11.06.2019

2019108919

IPC

G02C 7/10 20060101AFI20230119BHEP

Maximum Duration of Protection

05.06.2040

Owner

Tokai Optical Co., Ltd.5-26, Aza-Shimoda Eta-cho Okazaki-shi, Aichi 444-2192JP

Representative

No representatives present

Inventor

SUZUKI, RyosukeC/O TOKAI OPTICAL CO.,LTD., 5-26 Aza-shimoda, Eta-cho Okazaki-shi, Aichi 444-2192JP